Bus bar assembly



FIG. 1 is a perspective view of a bus bar assembly showing our new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a top view of the front thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design. 

CLAIM The ornamental design for a bus bar assembly, as shown and described. 